Cut the pumpkin into pieces, remove seeds, cut into slices and peel. Dice the flesh. Clean or peel and wash the vegetables. Cut carrots into slices and tomatoes into small pieces. Peel and dice onion
Heat the oil in a large pot. Stir-fry the pumpkin, carrots and onion for about 5 minutes. Steam the tomatoes briefly. Deglaze with 1 l water and bring to the boil. Stir in stock and simmer covered for about 30 minutes
Wash the thyme, pluck it. Add to the pumpkin and cook everything else for about 5 minutes. Cut the bacon in half or in thirds and leave it in a pan. Season pumpkin pot with salt, pepper and 1 pinch of sugar. Arrange with bacon and serve with a dash of crème fraîche